Explore the truth behind the myth that fat turns into muscle. Learn how to effectively lose fat and gain muscle ...

Engineers developed a method to grow artificial muscle tissue that twitches and flexes in multiple, coordinated directions. These tissues could be useful for building 'biohybrid' robots powered by ...

There's a lot of talk about lean muscle compared to bulk muscle, but experts say it's not worth differentiating the two.

Cutting calories has long been linked to longer life in lab animals, but scientists are now tracing that effect down to the ...